ide: drop "PIO data" argument from ide_get_best_pio_mode()

* Drop no longer needed "PIO data" argument from ide_get_best_pio_mode()
  and convert all users accordingly.

* Remove no longer needed ide_pio_data_t.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/ide/pci/it8213.c b/drivers/ide/pci/it8213.c
index 684b0ec79f41..d8425a2499bf 100644
--- a/drivers/ide/pci/it8213.c
+++ b/drivers/ide/pci/it8213.c
@@ -82,7 +82,7 @@ static void it8213_tuneproc (ide_drive_t *drive, u8 pio)
                                         { 2, 1 },
                                         { 2, 3 }, };
 
-        pio = ide_get_best_pio_mode(drive, pio, 4, NULL);
+        pio = ide_get_best_pio_mode(drive, pio, 4);
 
         spin_lock_irqsave(&tune_lock, flags);
         pci_read_config_word(dev, master_port, &master_data);
@@ -214,7 +214,7 @@ static int it8213_config_drive_for_dma (ide_drive_t *drive)
         if (ide_tune_dma(drive))
                 return 0;
 
-        pio = ide_get_best_pio_mode(drive, 255, 4, NULL);
+        pio = ide_get_best_pio_mode(drive, 255, 4);
         it8213_tune_chipset(drive, XFER_PIO_0 + pio);
 
         return -1;